Does Resilion connect to live OT systems?

No. Resilion works from your documentation, assessments, and program data. It does not touch control systems and does not require an agent on the plant floor.

How is Resilion different from a GRC tool?

Resilion drafts the governance you are missing, routes site-tiered tasks to the people who own them, and captures evidence as each task closes. A GRC tool records whether a control exists.

What standards does Resilion support?

IEC 62443, NIST CSF, and your internal standards. Resilion scores maturity against them and maps controls to each site by criticality.

How fast can we get a baseline?

Resilion starts from the standards, policies, and audit findings you already have, so the first maturity baseline does not wait on a new assessment.

How is Resilion priced?

A base platform fee plus a fee for each site. You can license Resilion on its own, or with Hillstrong running the program on your sites.

Is our data isolated from other customers?

Yes. Each customer runs in its own isolated tenant. See the security and architecture page for how data is handled.

// resilion by hillstrong · OT cybersecurity program operations

Resilion runs your OT security program across every plant

Resilion, Hillstrong's OT execution platform, scores maturity against IEC 62443 and NIST CSF, routes site-tiered work to named owners, and stores evidence as tasks close. License it on its own, or with Hillstrong running the program.

Resilion delivers exactly what cybersecurity leadership and OT teams need: clarity, simplicity, and momentum… it bridges usability with real program execution.

Raul Dusa, IT Security Senior Manager, Stepan Company

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Resilion process flow for vendor remote access approval. Each step names its owner and the evidence it needs. Demo data. — Resilion · vendor access process, owner and evidence on every step · demo data

// the product

Route the work. Keep the proof.

These screens are Resilion running a fictional manufacturer with 201 sites. Each task goes to a named owner at a named site. When the owner closes it, the evidence lands in the registry with their name on it.

Resilion task list with task IDs, sites, priority, status, and a named assignee on each task. Demo data. — Resilion · tasks routed to named owners · demo data

Resilion Evidence Registry listing assessment files by site, with the person who added each file, the date, and its status. Demo data. — Resilion · evidence logged by owner and site · demo data

Resilion OT risk register listing risk IDs, domains, status, likelihood, impact, and exposure. Demo data. — Resilion · OT risk register · demo data

Resilion Risk Appetite dashboard with six risk domains and a roll-up by plant. Demo data. — Resilion · risk appetite by plant · demo data

The Resilion execution engine

Layer	Function
Maturity scoring	Scores each site against IEC 62443 and NIST CSF and maps control gaps by site criticality
Governance drafting	Drafts charters, policies, and standards from the documents you already have
Task routing	Sends site-tiered work to named owners by role, with controls set per site
Evidence capture	Records attestations, approvals, and an audit trail as each task closes
Reporting	Dashboards and heatmaps by plant, plus outputs for the board
Integrations (roadmap)	EDR, IAM, and CMMS connectors

Hillstrong uses Resilion to assign the work an assessment finds and capture evidence as it closes. Read what to do after an OT security assessment, how a running program differs from OT GRC, and how Resilion handles your data.

// FAQ

Resilion, answered

Does Resilion connect to live OT systems?: No. Resilion works from your documentation, assessments, and program data. It does not touch control systems and does not require an agent on the plant floor.
How is Resilion different from a GRC tool?: Resilion drafts the governance you are missing, routes site-tiered tasks to the people who own them, and captures evidence as each task closes. A GRC tool records whether a control exists.
What standards does Resilion support?: IEC 62443, NIST CSF, and your internal standards. Resilion scores maturity against them and maps controls to each site by criticality.
How fast can we get a baseline?: Resilion starts from the standards, policies, and audit findings you already have, so the first maturity baseline does not wait on a new assessment.
How is Resilion priced?: A base platform fee plus a fee for each site. You can license Resilion on its own, or with Hillstrong running the program on your sites.
Is our data isolated from other customers?: Yes. Each customer runs in its own isolated tenant. See the security and architecture page for how data is handled.

See Resilion on your fleet

Book a 30-minute demo on demo data, or a consultation if you want our people running the program.

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